10-Day Weather Forecast - Janesville, WI

Not as cold. Mostly cloudy. Highs in the mid 20s. Southwest winds 10 to 20 mph.

Not as cold. Partly cloudy until early morning then becoming mostly cloudy. Lows around 11. Southwest winds up to 5 mph.

Not as cold. Partly sunny. Highs in the mid 30s. Southwest winds 5 to 15 mph.

Not as cold. Mostly cloudy through around midnight then becoming partly cloudy. Lows in the mid 20s. West winds 5 to 15 mph.

Partly sunny. Highs in the mid 30s.

Mostly cloudy. A 50 percent chance of light rain after midnight. Lows in the upper 20s.

Mostly cloudy. Rain likely possibly mixed with snow in the morning then chance of light rain and snow in the afternoon. Highs in the lower 40s. Chance of precipitation 70 percent.

Mostly cloudy through around midnight then becoming partly cloudy. Much colder. Lows around 3.

Partly sunny. Colder. Highs in the mid 20s.

Mostly cloudy. A 20 percent chance of light snow through around midnight. Not as cold. Lows around 17.

Mostly cloudy. Not as cold. Highs in the upper 30s.

Mostly cloudy through around midnight then becoming partly cloudy. Lows around 16.

Mostly sunny. Colder. Highs in the upper 20s.

Clear. Low temperature around 23F. Dew point will be around 16F with an average humidity of 71%. Winds will be 4 mph from the S.

Mostly cloudy. High temperature around 35F. Dew point will be around 20F with an average humidity of 62%. Winds will be 8 mph from the S.

Cloudy. Low temperature around 32F. Dew point will be around 28F with an average humidity of 79%. Winds will be 5 mph from the S.

Cloudy. High temperature around 37F. Dew point will be around 28F with an average humidity of 74%. Winds will be 3 mph from the W.

Cloudy. Low temperature around 28F. Dew point will be around 26F with an average humidity of 80%. Winds will be 2 mph from the NW.